
import java.util.Scanner;
public class one {
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        System.out.println("请输入小明期末成绩：");
        double num=input.nextDouble();
        if (num>90){
            System.out.println("去欧洲旅游");
        }
        else {
            System.out.println("在家努力学习");
        }
    }
}

